| 000 | 00405nam a2200169Ia 4500 | ||
|---|---|---|---|
| 999 |
_c67732 _d67732 |
||
| 005 | 20220926112001.0 | ||
| 008 | 180710s9999 xx 000 0 und d | ||
| 020 | _a83529 | ||
| 041 | _aEN | ||
| 082 |
_a910 _bINT _223 |
||
| 245 | _aInternational geographical union | ||
| 260 |
_aWashington _bNational geographic society _c1952 |
||
| 300 | _a102 p. | ||
| 509 | _aNS | ||
| 650 | _aGeographic | ||
| 942 | _cS | ||